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Invalid regexp literals should throw syntax error in ES11 (#4506)

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JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
This commit is contained in:
Robert Fancsik
2021-01-19 16:20:23 +01:00
committed by GitHub
parent d97540e883
commit 3e548401fd
11 changed files with 12 additions and 536 deletions
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jerry-core/parser/js/js-parser.c
+4 -6
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@@ -2832,7 +2832,6 @@ parser_parse_script (const uint8_t *arg_list_p, /**< function argument list */
#if ENABLED (JERRY_ERROR_MESSAGES)
ecma_string_t *err_str_p;
#if !ENABLED (JERRY_ESNEXT)
if (parser_error.error == PARSER_ERR_INVALID_REGEXP)
{
ecma_value_t error = jcontext_take_exception ();
@@ -2844,7 +2843,6 @@ parser_parse_script (const uint8_t *arg_list_p, /**< function argument list */
ecma_ref_ecma_string (err_str_p);
}
else
#endif /* !ENABLED (JERRY_ESNEXT) */
{
const lit_utf8_byte_t *err_bytes_p = (const lit_utf8_byte_t *) parser_error_to_string (parser_error.error);
lit_utf8_size_t err_bytes_size = lit_zt_utf8_string_size (err_bytes_p);
@@ -2865,12 +2863,12 @@ parser_parse_script (const uint8_t *arg_list_p, /**< function argument list */
ecma_free_value (line_str_val);
ecma_deref_ecma_string (err_str_p);
#else /* !ENABLED (JERRY_ERROR_MESSAGES) */
#if !ENABLED (JERRY_ESNEXT)
if (parser_error.error != PARSER_ERR_INVALID_REGEXP)
#endif /* !ENABLED (JERRY_ESNEXT) */
if (parser_error.error == PARSER_ERR_INVALID_REGEXP)
{
ecma_raise_syntax_error ("");
jcontext_release_exception ();
}
ecma_raise_syntax_error ("");
#endif /* ENABLED (JERRY_ERROR_MESSAGES) */
return NULL;